NSN 3020-00-770-5719
Part Details | GROOVE PULLEY
3020-00-770-5719 A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.
Alternate Parts: 7705719, 3020-00-770-5719, 00-770-5719, 3020007705719, 007705719
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1962 | 00-770-5719 | 08109 ( PULLEY, GROOVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3020-00-770-5719
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7705719 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 3020-00-770-5719
| Characteristic | Specifications |
|---|---|
| OUTSIDE DIAMETER | 8.500 INCHES NOMINAL |
| OVERALL LENGTH | 1.1965 INCHES NOMINAL |
| PITCH DIAMETER | 8.000 INCHES NOMINAL |
| FACE WIDTH | 0.688 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.688 INCHES NOMINAL |
| GROOVE WIDTH | 0.6875 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 38.0 |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | B |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 2.625 INCHES NOMINAL |
| BORE LENGTH | 0.067 INCHES NOMINAL |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | DRILLED HOLE |
| SECURING HOLE QUANTITY | 6 |
| HOLE LOCATION | ON FACE OF WEBBING |
| DRILLED HOLE DIAMETER | 0.328 INCHES NOMINAL |
| SPECIAL FEATURES | ONE SIDE OF PULLEY FLANGED |